---
product_id: 10098718
title: "3M 0.3 Micron Microfinishing Lapping Film Sharpening 8 1/2\" x 11\" Sheet with PSA Backing"
brand: "imperial microfinishing film"
price: "₪189"
currency: ILS
in_stock: true
reviews_count: 2
url: https://www.desertcart.co.il/products/10098718-3m-0-3-micron-microfinishing-lapping-film-sharpening-8-1
store_origin: IL
region: Israel
---

# Pressure-sensitive adhesive backing 8.5" x 11" precision size 0.3 micron ultra-fine grit 3M 0.3 Micron Microfinishing Lapping Film Sharpening 8 1/2" x 11" Sheet with PSA Backing

**Brand:** imperial microfinishing film
**Price:** ₪189
**Availability:** ✅ In Stock

## Summary

> ✨ Sharpen your edge with industrial finesse 📏

## Quick Answers

- **What is this?** 3M 0.3 Micron Microfinishing Lapping Film Sharpening 8 1/2" x 11" Sheet with PSA Backing by imperial microfinishing film
- **How much does it cost?** ₪189 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/10098718-3m-0-3-micron-microfinishing-lapping-film-sharpening-8-1)

## Best For

- imperial microfinishing film enthusiasts

## Why This Product

- Trusted imperial microfinishing film brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Size:** Generous 8.5" x 11" sheet fits a variety of tools and projects with ease.
- • **Precision Perfected:** Experience industrial-grade 0.3 micron microfinishing for mirror-smooth surfaces.
- • **Effortless Application:** PSA backing ensures the sheet stays firmly in place—no slipping, no hassle.
- • **Cutting-Edge Abrasive Tech:** Electrostatically oriented aluminum oxide grit delivers superior cutting efficiency.
- • **Exclusive Industrial Quality:** Not your average retail product—engineered for professionals who demand the best.

## Overview

The 3M 0.3 Micron Microfinishing Lapping Film is an 8.5" x 11" ultra-fine abrasive sheet featuring 0.3 micron aluminum oxide grit—equivalent to 12000 grit waterstone. It boasts a high-strength polyester backing with pressure-sensitive adhesive for secure, slip-free use. Designed for industrial microfinishing and polishing applications, this sheet offers precision and efficiency for professionals seeking flawless surface refinement.

## Description

This 3M Imperial Microfinishing 0.3 micron sheet is designed for industrial applications and is not readily available for retail. These films use a high strength polyester film as a backing material. The abrasives are carefully graded and electrostatically oriented for greater cutting efficiency. Sheet is 8 1/2" x 11" with pressure sensitive adhesive backing.

Review: Four Stars - It's OK.
Review: I guess if you have something to polish like rocks or crystal this is good or maybe stopping ... - I guess if you have something to polish like rocks or crystal this is good or maybe stropping a razor. Too flimsy for kitchen knives.

## Features

- 8 1/2" x 11" 0.3 micron microfinishing sheet.
- Very fine 0.3 micron aluminum oxide sheet is the equivalent of a 12000 grit waterstone.
- Pressure sensitive adhesive backing.
- Sold in single sheets.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Backing Type | Film |
| Brand | Imperial Microfinishing Film |
| Color | White |
| Grit Type | Very Fine |
| Product Dimensions | 11"L x 8.5"W |
| Size | 8.5 x 11 inch |

## Images

![3M 0.3 Micron Microfinishing Lapping Film Sharpening 8 1/2" x 11" Sheet with PSA Backing - Image 1](https://m.media-amazon.com/images/I/81JNtDlwO7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Four Stars
*by A***R on June 13, 2017*

It's OK.

### ⭐⭐⭐ I guess if you have something to polish like rocks or crystal this is good or maybe stopping ...
*by E***E on August 5, 2015*

I guess if you have something to polish like rocks or crystal this is good or maybe stropping a razor. Too flimsy for kitchen knives.

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**Shop now:** [https://www.desertcart.co.il/products/10098718-3m-0-3-micron-microfinishing-lapping-film-sharpening-8-1](https://www.desertcart.co.il/products/10098718-3m-0-3-micron-microfinishing-lapping-film-sharpening-8-1)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-24*